Removes LXC/LXD support on manila-image-elements
The support for LXC/LXD was added as part of the initial effort to develop a container driver for Manila which was later on abandoned. Despite of that, the code in the manila-image-elements remained. This patch set removes LXC/LXD container support in manila-image-elements. Code-path used for generation of Docker images is preserved. This will help for the parallel effort of making manila-image-elements usable by end users. Change-Id: I99c6a7fbf2b2fb0cebb7b16d94c66f807e7ac7ef Closes-Bug: #1646615
This commit is contained in:
Victoria Martinez de la Cruz
parent
4cc362a7f1
commit
288f6c2f97
@ -13,20 +13,6 @@ else
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fi
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export ELEMENTS_PATH=$_PREFIX/elements
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# Detect which image should be created
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# generic - qcow image for VM
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# lxd - tar for LXD
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MANILA_IMAGE_TYPE=${1:-"generic"}
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if [ "$MANILA_IMAGE_TYPE" != "generic" ] && [ "$MANILA_IMAGE_TYPE" != "lxd" ]; then
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echo -e "Image type $MANILA_IMAGE_TYPE is not supported."
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exit 2
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fi
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echo
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echo "Build image: $MANILA_IMAGE_TYPE"
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echo
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# Collect configuration
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# --------------------
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# Development options:
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@ -45,7 +31,6 @@ MANILA_IMG_ARCH=${MANILA_IMG_ARCH:-"i386"}
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MANILA_IMG_OS=${MANILA_IMG_OS:-"manila-ubuntu-minimal"}
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MANILA_IMG_OS_VER=${MANILA_IMG_OS_VER:-"trusty"}
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MANILA_IMG_NAME=${MANILA_IMG_NAME:-"manila-service-image"}
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MANILA_LXD_METADATA_PACKAGE_NAME=${MANILA_LXD_METADATA_PACKAGE_NAME:-"manila-lxd-meta"}
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# Manila features
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MANILA_ENABLE_NFS_SUPPORT=${MANILA_ENABLE_NFS_SUPPORT:-"yes"}
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@ -56,15 +41,8 @@ MANILA_ENABLE_ZFS_SUPPORT=${MANILA_ENABLE_ZFS_SUPPORT:-"no"}
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# Verify configuration
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# --------------------
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if [ "$MANILA_IMAGE_TYPE" = "lxd" ]; then
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REQUIRED_ELEMENTS="manila-container $MANILA_IMG_OS"
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IMAGE_FORMAT="tar"
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MANILA_ENABLE_ZFS_SUPPORT="no"
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export INSTALL_KERNEL=false
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else
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REQUIRED_ELEMENTS="manila-ssh vm $MANILA_IMG_OS dhcp-all-interfaces"
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IMAGE_FORMAT="qcow2"
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fi
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OPTIONAL_ELEMENTS=
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OPTIONAL_DIB_ARGS=
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@ -73,12 +51,8 @@ if [ "$MANILA_ENABLE_CIFS_SUPPORT" != "yes" ] && [ "$MANILA_ENABLE_NFS_SUPPORT"
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fi
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if [ "$MANILA_ENABLE_NFS_SUPPORT" = "yes" ]; then
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if [ "$MANILA_IMAGE_TYPE" = "lxd" ]; then
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OPTIONAL_ELEMENTS="$OPTIONAL_ELEMENTS manila-ganesha-nfs manila-unfs3"
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else
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OPTIONAL_ELEMENTS="$OPTIONAL_ELEMENTS manila-nfs"
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fi
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fi
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if [ "$MANILA_ENABLE_CIFS_SUPPORT" = "yes" ]; then
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OPTIONAL_ELEMENTS="$OPTIONAL_ELEMENTS manila-cifs"
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@ -212,38 +186,3 @@ disk-image-create \
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$OPTIONAL_DIB_ARGS \
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-o $MANILA_IMG_NAME \
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$OPTIONAL_ELEMENTS $REQUIRED_ELEMENTS
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if [ "$MANILA_IMAGE_TYPE" = "lxd" ]; then
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LXD_IMAGE_DIR=$_PREFIX/lxd-image.d
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mkdir $LXD_IMAGE_DIR >/dev/null 2>&1 || rm -fR $LXD_IMAGE_DIR/*
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mkdir $LXD_IMAGE_DIR/rootfs >/dev/null 2>&1 || rm -fR $LXD_IMAGE_DIR/rootfs/*
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# Create LXD metadata package
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cp -R $_PREFIX/data/lxd/meta/* $LXD_IMAGE_DIR
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# Update creation timestamp in metafile
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sed -i "s/%CREATION_DATE%/$(date +%s)/g" $LXD_IMAGE_DIR/metadata.yaml
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# Create package
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echo "Creating LXD metadata package..."
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tar -cf $_PREFIX/$MANILA_LXD_METADATA_PACKAGE_NAME.tar \
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-C $LXD_IMAGE_DIR templates metadata.yaml
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echo "Done. Metadata could be found here: $_PREFIX/$MANILA_LXD_METADATA_PACKAGE_NAME.tar"
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# Create sys and proc directories required by LXD
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mkdir -p $LXD_IMAGE_DIR/tmp/sys >/dev/null 2>&1 || echo "sys folder already exists in rootfs."
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mkdir -p $LXD_IMAGE_DIR/tmp/proc >/dev/null 2>&1 || echo "proc folder already exists in rootfs."
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sudo $_PREFIX/tools/add_to_rootfs_tar $_PREFIX/$MANILA_IMG_NAME.tar \
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$LXD_IMAGE_DIR/tmp/sys /./sys/
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sudo $_PREFIX/tools/add_to_rootfs_tar $_PREFIX/$MANILA_IMG_NAME.tar \
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$LXD_IMAGE_DIR/tmp/proc /./proc/
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rm -fR $LXD_IMAGE_DIR/tmp
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# Compress rootfs
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echo "Compressing rootfs package..."
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sudo xz -f $_PREFIX/$MANILA_IMG_NAME.tar
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echo "Done. rootfs could be found here: $_PREFIX/$MANILA_IMG_NAME.tar.xz"
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fi
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@ -1,56 +0,0 @@
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{
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"architecture": "i686",
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"creation_date": %CREATION_DATE%,
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"properties": {
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"architecture": "i686",
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"description": "Openstack Manila LXD image (ubuntu trusty i686).",
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"name": "manila-lxd-ubuntu-trusty-i686",
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"os": "ubuntu",
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"release": "trusty",
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"variant": "default"
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},
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"templates": {
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"/etc/hostname": {
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"template": "hostname.tpl",
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"when": [
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"create"
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]
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},
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"/etc/hosts": {
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"template": "hosts.tpl",
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"when": [
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"create"
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]
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},
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"/etc/init/console.override": {
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"template": "upstart-override.tpl",
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"when": [
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"create"
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]
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},
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"/etc/init/tty1.override": {
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"template": "upstart-override.tpl",
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"when": [
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"create"
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]
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},
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"/etc/init/tty2.override": {
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"template": "upstart-override.tpl",
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"when": [
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"create"
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]
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},
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"/etc/init/tty3.override": {
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"template": "upstart-override.tpl",
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"when": [
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"create"
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]
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},
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"/etc/init/tty4.override": {
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"template": "upstart-override.tpl",
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"when": [
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"create"
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]
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}
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}
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}
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@ -1 +0,0 @@
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{{ container.name }}
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@ -1,10 +0,0 @@
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127.0.0.1 localhost
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127.0.0.1 localhost.localdomain
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127.0.1.1 {{ container.name }}
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# The following lines are desirable for IPv6 capable hosts
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::1 ip6-localhost ip6-loopback
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fe00::0 ip6-localnet
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ff00::0 ip6-mcastprefix
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ff02::1 ip6-allnodes
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ff02::2 ip6-allrouters
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@ -1 +0,0 @@
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manual
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@ -1,15 +0,0 @@
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#!/bin/bash
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if [ ${DIB_DEBUG_TRACE:-0} -gt 0 ]; then
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set -x
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fi
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set -eu
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set -o pipefail
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echo "" > /etc/network/interfaces
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echo "auto lo" >> /etc/network/interfaces
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echo "iface lo inet loopback" >> /etc/network/interfaces
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echo "" >> /etc/network/interfaces
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echo "auto eth0" >> /etc/network/interfaces
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echo "iface eth0 inet dhcp" >> /etc/network/interfaces
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@ -1,21 +0,0 @@
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#!/usr/bin/env python
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from __future__ import print_function
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import tarfile
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import sys
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def main(tar_path, folder_path, target_name):
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try:
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tar = tarfile.open(tar_path, mode="a")
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tar.add(folder_path, arcname=target_name)
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tar.close()
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except Exception as e:
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print("Error: ", e)
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if __name__ == "__main__":
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if len(sys.argv) != 4:
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print("Usage: "
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"add_to_rootfs_tar <path_to_tar> <path_to_folder> <target_name>")
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main(sys.argv[1], sys.argv[2], sys.argv[3])
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@ -4,8 +4,6 @@ IMAGE=$1
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if [ "$IMAGE" = "generic" ]; then
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tox -v -e buildimage
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elif [ "$IMAGE" = "lxd" ]; then
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tox -v -e buildimage-lxd
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elif [ "$IMAGE" = "docker" ]; then
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tox -v -e buildimage-docker
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fi
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